搜索资源列表
h48psk
- h4 STBC码的发送分集程序，采用8psk 调制，最大似然恢复原始信号-h4 STBC code transmission diversity procedures using 8psk modulation, a maximum likelihood to recover the original signal
Cooperative-diversity
- 协作分集各个程序，很详细，可以参考写matlab程序，我大学的时候写的，很详细-Cooperative diversity of each program, very detailed, can refer to write matlab program
outrage_probabilty
- 基于协作的认知无线电中，AF，DF协议及未采用协作分集技术的中断概率的实验仿真程序-In collaborative spectrum sensing cognitive radio, AF, DF protocol and did not use cooperative diversity outage probability experiment simulation program
rakereceive_kron
- 本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16； 接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响 从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近-This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code
koch
- MATLAB中的科赫曲线分形几何的概念是美籍法国数学家曼德尔布罗特（Mandelbrot）于1975年首先提出的，但最早的工作可追朔到1875年，德国数学家维尔斯特拉斯（Weierestrass）构造了处处连续但处处不可微的函数，集合论创始人康托尔（Cantor，德国数学家）构造了有许多奇异性质的康托尔三分集。-World of KochThrough the creation of high-value products and services, coupled with the wise
matlab
- 包含一些通信系统的仿真程序 包括时间分集，频率分集，二时二频分集-Communication system contains some simulation program including time diversity, frequency diversity, frequency diversity two two
DUOJING-FENJI-JIAOZHI
- 无线多径技术、分集技术以及交织均衡技术的总结和概括-CONCEPT OF WIRELESS multiple paths divide and balance
cdma_fenji
- 用MATLAB语言仿真实现CDMA系统中开环下发射分集的系统性能仿真-Using MATLAB simulation system performance simulation CDMA system under open-loop transmit diversity
V-BLAST
- 分层空时编码技术是提高无线信道传输速率和容量的一种非常有效的方法。在无需提高信号发射功率和额外增加带宽的情况下就可以大幅度的提高系统容量。但是，分层空时编码无法获得最大分集增益，所以接收端在恢复信号时选用的译码算法对系统性能至关重要。-Layered space-time coding technology is to improve the wireless channel transmission rate and capacity of a very effective method. W
Method-I
- 基于波形分集的雷达抗欺骗式干扰方法(一)的matlab仿真，仿真采用了简单的线性调频信号-Radar deception interference resistance method based on waveform diversity of matlab simulation, the simulation using the simple linear frequency modulation signal v
Method-II
- 基于波形分集的雷达抗距离欺骗干扰方法（二）的仿真，仿真采用了简单的线性调频信号和时域脉压-Radar distance deception jamming resistance method based on waveform diversity (2) simulation, the simulation using the simple linear frequency modulation signal and the time domain pulse pressure
Alamouti
- 阿拉木提实现天线分集，实现多收多发或者多发单收的功能，代码比较简单易懂-Almaty mention achieve antenna diversity, to achieve multiple overcharged or received multiple single-function, the code is relatively simple to understand
MATLAB
- 程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益。-Matlab simulation program using cooperative communication DF (decode forwarding) basic performance, basic model SRD three no
MRC_scheme
- 天线分集中最大比例合并分集系统的仿真与实现，仿真后可得图像-Maximum ratio combining diversity system implementation
receive-diversity
- 仿真2×1瑞利信道，分别考虑三种接收分集技术：最大比合并、等增益合并、选择性合并，并给出误码率比较。-In a one transmitting antenna and two receiving antenna collocate,calculate the bits error rates of the maximum ratio combining,equal gain combining ,selective combining and SISO system
BPSKEGC
- 等增益分集EGC的matlab源代码，供大家学习参考-The study of matlab
cantor
- 一、Cantor三分集的递归算法 选取一个欧氏长度的直线段，将该线段三等分，去掉中间一段，剩下两段。将剩下的两段分别再三等分，各去掉中间一段，剩下四段。将这样的操作继续下去，直到无穷，则可得到一个离散的点集。点数趋于无穷多，而欧氏长度趋于零。经无限操作，达到极限时所得到的离散点集称之为Cantor集。-A recursive algorithm selection Cantor ternary set a Euclidean line segment length, the three eq
STBC_MIMO
- 基于Matlab的MIMO通信系统仿真。MIMO：发送端和接收端同时使用多天线来抑制信道衰落，从而大幅度地提高信道容量、抗衰落性能和频谱利用率。基本要求。2*2 STBC的实现关于分集增益的分析 弹性要求与一发多收系统的比较（最大比合并）：分集增益、信噪比损失多个天线（>2）STBC实现（例如4*4）-Matlab simulation of the MIMO communication system. MIMO: sending and receiving ends simultan
QPSK
- 瑞利衰落信道下无分集,2分集,4分集,8分集的qpsk调制并与awgn信道对比-Rayleigh fading channels without diversity, diversity 2, 4 diversity, qpsk modulation diversity and 8 channel contrast with awgn
OFDM_resourse-allocation
- 资料中的代码主要对选择性中继中不同中继方式以及不同分集接收方式进行仿真分析比较并仿真实现了OFDM 系统的资源分配问题。-Data code mainly selective relay and the different ways in different relay diversity reception mode simulation analysis and simulation to achieve a relatively resource allocation problem OF